Remove old Pulsar website (apache#5576)

* Remove old Pulsar website

* Remove `site/` reference

README.md

@@ -19,7 +19,7 @@
 
 -->
 
-![logo](site/img/pulsar.png)
+![logo](site2/website/static/img/pulsar.svg)
 
 Pulsar is a distributed pub-sub messaging platform with a very
 flexible messaging model and an intuitive client API.

deployment/kubernetes/README.md

@@ -22,5 +22,5 @@
 This directory contains the Kubernetes services definitions for all
 the components required to do a complete Pulsar deployment.
 
-Refer to [Kubernetes.md](../../site/docs/latest/deployment/Kubernetes.md) document for instructions on
+Refer to [Kubernetes.md](../../site2/docs/deploy-kubernetes.md) document for instructions on
 how to deploy Pulsar on a Kubernetes cluster.

deployment/kubernetes/aws/README.md

@@ -22,5 +22,5 @@
 This directory contains the Kubernetes services definitions for all the
 components required to run Pulsar and use ebs volume as bookie storage.
 
-Refer to [Kubernetes.md](../site/docs/latest/deployment/Kubernetes.md) document for instructions on
+Refer to [Kubernetes.md](../../../site2/docs/deploy-kubernetes.md) document for instructions on
 how to deploy Pulsar on a Kubernetes cluster.

distribution/server/src/assemble/src.xml

@@ -87,7 +87,6 @@
         <exclude>**/build/**</exclude>
         <exclude>**/file:/**</exclude>
         <exclude>**/SecurityAuth.audit*</exclude>
-        <exclude>**/site/**</exclude>
         <exclude>**/site2/**</exclude>
         <exclude>**/.idea/**</exclude>
         <exclude>**/*.a</exclude>

pom.xml

@@ -1275,19 +1275,6 @@ flexible messaging model and an intuitive client API.</description>
             <exclude>pulsar-client-cpp/**/cmake_install.cmake</exclude>
             <exclude>**/CMakeFiles/**</exclude>
             <exclude>**/django/stats/migrations/*.py</exclude>
-            <exclude>site/vendor/**</exclude>
-            <exclude>site/scripts/doxygen/**</exclude>
-            <exclude>site/api/**</exclude>
-            <exclude>site/.sass-cache/**</exclude>
-            <exclude>site/generated/**</exclude>
-            <exclude>site/js/jquery.tocify.min.js</exclude>
-            <exclude>site/js/jquery.scrollTo.min.js</exclude>
-            <exclude>site/Gemfile.lock</exclude>
-            <exclude>site/VERSIONS</exclude>
-            <exclude>site/_sass/bootstrap-sass/**</exclude>
-            <exclude>site/_sass/font-awesome/**</exclude>
-            <exclude>site/fonts/**</exclude>
-            <exclude>site/img/**</exclude>
             <exclude>site2/**</exclude>
             <exclude>generated-site/**</exclude>
             <exclude>.github/*.md</exclude>